Wind-tunnel tests of single- and dual-rotating pusher propellers having from three to eight blades
Description:
Report presenting tests of 10-foot-diameter, single- and dual-rotating pusher propellers with three to eight blades that were conducted in the 20-foot propeller research tunnel as a continuation of previous investigations of tractor propellers. The propellers were mounted at the rear end of a streamline body in spinners that covered the hubs and part of the shanks. The effects as compared to previous testing differed only in degree of effect size.
Date:
February 1942
Creator:
Gray, W. H.
Item Type:
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Report
Partner:
UNT Libraries Government Documents Department